-38.52% is the change from 849 to 522
Calculation steps:
[( 522 - 849 ) ÷ 849] x 100 = -38.52%
Formula
Percentage change = [(522 - 849) / 849] x 100
Subtract the new number by the original number
522 - 849 = -327
-327 ÷ 849 = -0.38515901060070673
-0.38515901060070673 x 100 = -38.52%